Modelling of the effect of the sheared poloidal flow on the electrostatic turbulence on the CASTOR tokamak

Authors
Dyabilin, K Klima, R Duran, I Horacek, J Hron, M Pavlo, P Stockel, J Zacek, F
Citation
K. Dyabilin et al., Modelling of the effect of the sheared poloidal flow on the electrostatic turbulence on the CASTOR tokamak, CZEC J PHYS, 51(10), 2001, pp. 1107-1117
Citations number
16
Categorie Soggetti
Physics
Journal title
CZECHOSLOVAK JOURNAL OF PHYSICS
ISSN journal
00114626 → ACNP
Volume
51
Issue
10
Year of publication
2001
Pages
1107 - 1117
Database
ISI
SICI code
0011-4626(200110)51:10<1107:MOTEOT>2.0.ZU;2-F
Abstract
Electrostatic drift turbulence of the edge plasma in the CASTOR tokamak is studied numerically by using the Hasegawa-Wakatani equations. The fluctuati ons of plasma density and potential as well as the corresponding fluctuatio n-induced particle flux are calculated for regimes with various plasma polo idal flows. Results of numerical simulations axe in a reasonable agreement with experimental results.